169126137

素因数分解:

$3^4\times {\mathrm{1319}}^1\times {\mathrm{1583}}^1$

素因数の和:2914

約数の個数: 20

約数和(自身を含む): 252996480

約数和(自身を除く): 83870343

約数列:

[1, 3, 9, 27, 81, 1319, 1583, 3957, 4749, 11871, 14247, 35613, 42741, 106839, 128223, 2087977, 6263931, 18791793, 56375379, 169126137]

約数ペア:

[(1, 169126137), (3, 56375379), (9, 18791793), (27, 6263931), (81, 2087977), (1319, 128223), (1583, 106839), (3957, 42741), (4749, 35613), (11871, 14247)]